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New Window
Every time I start a new window on Firefox The new window is half the size...
Every time I start a new window on Firefox The new window is half the size...
All Replies (1)
Try renaming the file xulstore.json in your profile folder after closing Firefox.
https://support.mozilla.org/en-US/kb/changes-toolbars-and-window-sizes-are-not-saved https://support.mozilla.org/en-US/kb/profiles-where-firefox-stores-user-data#w_finding-your-profile-without-opening-firefox